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US 11,121,584 B2Granted
Power receiver, power transmitter, power transceiver, and power transmission system
AssigneeKYOCERA Corporation
InventorsTomoaki Miwa, Atsuhiko Kanda
Life of this patent
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Abstract
A power receiver includes a power reception interface that receives wireless power and a controller that transmits an emergency power transmission request for the wireless power during an emergency.
Claims20
A power receiver comprising:
- a power reception interface configured to receive wireless power;
- and
- a controller configured to,
- acquire information from an external apparatus related to an occurrence of a disaster outside of the power receiver,
- determine an emergency based on a property of the power receiver, the property including the information related to the occurrence of the disaster, and
- transmit an emergency power transmission request for the wireless power to power the power receiver during the emergency.
3 more elements
A power transceiver comprising:
- a power reception interface configured to receive wireless power;
- and
- a power transmission interface configured to transmit wireless power;
- wherein the power transmission interface is configured to transmit wireless power to a power receiver, and
- the wireless power is transmitted to power the power receiver during an emergency, the emergency being determined by the power receiver based on a property of the power receiver, the property including information acquired by the power receiver from an external apparatus and related to an occurrence of a disaster outside of the power receiver.
2 more elements
A power transceiver comprising:
- a power reception interface configured to receive wireless power;
- a power transmission interface configured to transmit wireless power;
- and
- a controller configured to control transmission and reception of wireless power;
- wherein the controller is configured to transmit a power transmission request for wireless power during an emergency, the emergency being determined by a power receiver based on a property of the power receiver, the property including information acquired by the power receiver from an external apparatus and related to an occurrence of a disaster outside of the power receiver;
- wherein the power reception interface is configured to receive wireless power transmitted in response to the power transmission request;
- and
- wherein the power transmission interface is configured to transmit wireless power to the power receiver to power the power receiver during the emergency.
5 more elements
A power receiver comprising:
- a power reception interface configured to receive wireless power;
- and
- a controller configured to,
- during normal circumstances, transmit a power transmission request for wireless power and to receive, in the power reception interface, wireless power transmitted from a power transmitter in response to the power transmission request;
- acquire information from an external apparatus and related to an occurrence of a disaster outside of the power receiver;
- determine an emergency based on a property of the power receiver, the property including the information related to the occurrence of the disaster;
- transmit an emergency power transmission request for wireless power to power the power receiver during the emergency;
- and
- receive wireless power transmitted from a power transceiver to another power transceiver different from the power transceiver in response to the emergency power transmission request, the controller receiving the wireless power from the another power transceiver in the power reception interface.
6 more elements
A power transmitter comprising:
- a power transmission interface configured to transmit wireless power;
- a memory configured to store information related to a power receiver;
- and
- a controller configured to,
- transmit wireless power from the power transmission interface in response to a power transmission request received from a power receiver for which the information is stored in the memory during normal circumstances;
- and
- transmit wireless power from the power transmission interface in response to a power transmission request to transmit power to power a power receiver during an emergency from which an emergency power transmission request is received, the emergency being determined by the power receiver from which the emergency power transmission request is received and based on a property of the power receiver from which the emergency power transmission request is received, the property including information acquired by the power receiver from an external apparatus and related to an occurrence of a disaster outside of the power receiver, the emergency power transmission request being received from a power receiver for which the information is stored in the memory or a power receiver for which the information is not stored in the memory during the emergency.
4 more elements
A power receiver comprising:
- a power reception interface configured to receive wireless power;
- and
- a controller configured to,
- receive wireless power from a power transmitter in the power reception interface during normal circumstances, information related to the power receiver being registered in the power transmitter;
- acquire information from an external apparatus related to an occurrence of a disaster outside of the power receiver;
- determine an emergency based on a property of the power receiver, the property including the information related to the occurrence of the disaster;
- and
- receive wireless power to power the power receiver during the emergency, in the power reception interface, from the power transmitter in which the information related to the power receiver is registered or a power transmitter in which the information related to the power receiver is not registered.
5 more elements
Dependencies are inferred from the claim text.